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WO2015021654A1 - Composant pile et cigarette électronique fabriquée avec le composant pile - Google Patents

Composant pile et cigarette électronique fabriquée avec le composant pile Download PDF

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Publication number
WO2015021654A1
WO2015021654A1 PCT/CN2013/081697 CN2013081697W WO2015021654A1 WO 2015021654 A1 WO2015021654 A1 WO 2015021654A1 CN 2013081697 W CN2013081697 W CN 2013081697W WO 2015021654 A1 WO2015021654 A1 WO 2015021654A1
Authority
WO
WIPO (PCT)
Prior art keywords
electrode
battery
charging
charging electrode
insertion hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2013/081697
Other languages
English (en)
Chinese (zh)
Inventor
刘秋明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kimree Hi-Tech Inc
Original Assignee
Kimree Hi-Tech Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kimree Hi-Tech Inc filed Critical Kimree Hi-Tech Inc
Priority to PCT/CN2013/081697 priority Critical patent/WO2015021654A1/fr
Publication of WO2015021654A1 publication Critical patent/WO2015021654A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/46—Accumulators structurally combined with charging apparatus
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/90—Arrangements or methods specially adapted for charging batteries thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the present invention relates to the field of consumer electronic devices, and more particularly to a battery assembly and an electronic cigarette made using the battery assembly.
  • E-cigarette is a cigarette substitute that mimics the taste of cigarettes, but it does not release tar, nicotine and second-hand smoke that are harmful to humans when smoking e-cigarettes, so it can increase the success rate of nicotine replacement therapy.
  • the conventional electronic cigarette generally comprises two parts, one part is a battery component simulating a cigarette body part, and a control module, a battery circuit and the like are installed therein; the other part is an atomizing component connected to the battery component, and the atomizing component includes a hole provided with a pore. Oil storage body, fiber cotton and heating wire.
  • the prior art electronic cigarettes include disposable electronic cigarettes and non-disposable electronic cigarettes.
  • Disposable electronic cigarettes usually do not have a charging function, and they are often unable to fully use the internal smoke oil during use.
  • the battery assembly in the non-disposable electronic cigarette is detachably coupled to the atomizing assembly, and the charging port of the battery assembly is an electrode connector of the battery assembly that is coupled to the atomizing assembly.
  • the atomization assembly needs to be removed from the battery assembly, and then the battery assembly is charged.
  • the charging principle is shown in FIG.
  • the above charging method is time-consuming and laborious, and the time is long, and the joint is easily worn out; furthermore, the atomizing component is easily lost after the atomizing component is removed, which brings inconvenience to the user.
  • the technical problem to be solved by the present invention is to provide a directly chargeable battery component and an electronic cigarette made of the battery component, which are inconvenient for charging the electronic cigarette in the prior art.
  • the technical solution adopted by the present invention is to provide a battery assembly for combining with an atomizing component to form an electronic cigarette, including a battery, the battery including a first electrode and a second electrode; the first electrode and the first electrode The two electrodes are electrically connected to the first charging electrode and the second charging electrode, respectively, the first charging electrode is elastically stretchably disposed at an end of the battery assembly, and an end surface of the battery assembly is disposed with the first charging
  • the electrode corresponds to and is used for the first jack into which the charging pin of the charger is inserted.
  • the battery assembly further includes a battery sleeve for accommodating the battery and an end cover disposed at one end of the battery sleeve, the first insertion hole being disposed on an end surface of the end cover;
  • the first charging electrode is elastically stretchable in the first insertion hole.
  • the first charging electrode comprises an electrode column, a conductive sleeve and a spring
  • the conductive sleeve has a stepped blind hole
  • the electrode column has a flange facing one end of the blind hole
  • the electrode column Partially built into the blind hole and formed by the flange to form a movable connection between the electrode post and the conductive sleeve
  • the spring is installed in the conductive sleeve, and one end of the spring is The electrode column is abutted, and the other end of the spring abuts against a bottom wall of the blind hole.
  • the end cover includes a main body portion and a first connecting portion extending axially in a direction of the battery along a circumference of the main body portion and extending in the same direction as the first connecting portion and connected to the main body portion a second connecting portion, the first insertion hole penetrating the main body portion and the second connecting portion, and the second insertion hole is disposed on a sidewall of the first connecting portion.
  • the first insertion hole is a stepped hole, and the conductive sleeve and the electrode column are sequentially fitted into the first insertion hole.
  • an end surface of the electrode post is flush with an end surface of the end cap.
  • the second charging electrode is shown disposed on the side wall of the end cap.
  • a second insertion hole is disposed on a sidewall of the end cover, and the second charging electrode is disposed in the second insertion hole.
  • the battery sleeve is made of metal and electrically connected to the second electrode, the second charging electrode is a resilient electrode piece, and the middle portion of the second charging electrode is provided with a ridge portion;
  • the second insertion hole is a groove body extending along an axial direction of the first connection portion, the second charging electrode is installed in the groove body, and the end cover is inserted at an end of the battery sleeve And the ridge portion is elastically pressed against the inner wall surface of the battery sleeve, and is electrically connected to the second charging electrode when a charging pin of the charger is inserted into the second insertion hole.
  • the outer sidewall surface of the battery sleeve is provided with a first conductive layer electrically connected to the second electrode, and the first conductive layer is the second charging electrode.
  • the present invention also provides an electronic cigarette comprising an atomizing assembly and a battery assembly electrically connected to each other, the battery assembly comprising a battery, the battery comprising a first electrode and a second electrode; the first electrode and the second electrode Electrically connecting a first charging electrode and an second charging electrode, the first charging electrode is elastically stretchable at an end of the battery assembly, and an end surface of the battery assembly is disposed corresponding to the first charging electrode And used for the first jack of the charger to be inserted into the charging pin.
  • the battery assembly further includes a battery sleeve for accommodating the battery and an end cover disposed at one end of the battery sleeve, the first insertion hole being disposed on an end surface of the end cover;
  • the first charging electrode is elastically stretchable in the first insertion hole.
  • the first charging electrode comprises an electrode column, a conductive sleeve and a spring
  • the conductive sleeve has a stepped blind hole
  • the electrode column has a flange facing one end of the blind hole
  • the electrode column Partially built into the blind hole and formed by the flange to form a movable connection between the electrode post and the conductive sleeve
  • the spring is installed in the conductive sleeve, and one end of the spring is The electrode column is abutted, and the other end of the spring abuts against the bottom wall of the blind hole.
  • the end cover includes a main body portion and a first connecting portion extending axially in a direction of the battery along a circumference of the main body portion and extending in the same direction as the first connecting portion and connected to the main body portion a second connecting portion, the first insertion hole penetrating the main body portion and the second connecting portion, and the second insertion hole is disposed on a sidewall of the first connecting portion.
  • the first insertion hole is a stepped hole, and the conductive sleeve and the electrode column are sequentially fitted into the first insertion hole.
  • an end surface of the electrode post is flush with an end surface of the end cap.
  • the second charging electrode is shown disposed on the side wall of the end cap.
  • a second insertion hole is disposed on a sidewall of the end cover, and the second charging electrode is disposed in the second insertion hole.
  • the battery sleeve is made of metal and electrically connected to the second electrode, the second charging electrode is a resilient electrode piece, and the middle portion of the second charging electrode is provided with a ridge portion;
  • the second insertion hole is a groove body extending along an axial direction of the first connection portion, the second charging electrode is installed in the groove body, and the end cover is inserted at an end of the battery sleeve And the ridge portion is elastically pressed against the inner wall surface of the battery sleeve, and is electrically connected to the second charging electrode when a charging pin of the charger is inserted into the second insertion hole.
  • the outer sidewall surface of the battery sleeve is provided with a first conductive layer electrically connected to the second electrode, and the first conductive layer is the second charging electrode.
  • the battery assembly provided by the present invention and the electronic cigarette made of the battery assembly have the following beneficial effects as compared with the prior art: the battery assembly provided by the present invention and the first charging electrode of the electronic cigarette made of the battery assembly are disposed on the battery
  • the end portion of the sleeve corresponds to the first insertion hole on the end surface thereof, has an effect of facilitating electrical connection with the charger to charge the battery, and has achievable and rechargeable since the first charging electrode is elastically stretchable
  • the elastic electrical connection of the device makes the charging passage more stable and beneficial.
  • FIG. 1 is a schematic structural view of an electronic cigarette provided by the present invention in a first embodiment
  • FIG. 2 is a schematic structural view of a battery assembly of the electronic cigarette shown in FIG. 1;
  • FIG. 3 is a schematic structural view of a battery assembly of an electronic cigarette according to another embodiment of the present invention.
  • FIG. 4 is a schematic structural view of a first charging electrode of the battery assembly shown in FIG. 1;
  • Figure 5 is a schematic structural view of an end cover of the battery assembly shown in Figure 1;
  • FIG. 6 is a schematic structural view of an electronic cigarette provided by the present invention in a second embodiment
  • FIG. 7 is a schematic block diagram of the electronic cigarette according to the present invention when charging.
  • the electronic cigarette may be a disposable electronic cigarette, that is, the atomizing sleeve (not labeled) of the atomizing assembly 2 is integrated with the battery sleeve 10 of the battery assembly 1.
  • the electronic cigarette can also be used multiple times, and the battery assembly 1 and the atomizing assembly 2 are detachably connected.
  • the battery pack 1 includes a battery cannula 10, a battery 20 disposed within the battery cannula 10, an end cap 30 at one end of the battery cannula 10, and a controller (not shown).
  • the controller is electrically connected to the battery 20 and the atomizing assembly 2, respectively, the battery 20 is used for power supply, and the controller controls the atomizing assembly 2 to atomize the tobacco extract into smoke.
  • battery 20 is a rechargeable battery 20 that includes a first electrode and a second electrode.
  • the first electrode and the second electrode are electrically connected to the first charging electrode 21 and the second charging electrode 22, respectively.
  • the first charging electrode 21 and the second charging electrode 22 are electrically isolated and electrically connected to the charger to provide charging power for the battery 20.
  • the first charging electrode 21 can be elastically stretched, which facilitates elastic electrical connection when connected to the charger. This makes the charging path more stable.
  • the first charging electrode 21 is disposed on the end cap 30.
  • a first insertion hole 32a is formed on the end surface of the end cover 30 along the axis of the end cover 30, and the first charging electrode 21 is mounted in the first insertion hole 32a.
  • the second charging electrode 22 is disposed on the side wall surface of the end cap 30.
  • the end cover 30 is provided with a second insertion hole 32b on the side wall surface in the radial direction thereof, and the second charging electrode 22 is mounted in the second insertion hole 32b.
  • the first charging electrode 21 may not be disposed in the first insertion hole 32a.
  • a fixing seat 21a for fixing the first charging electrode 22 is provided in the battery can 10 .
  • the first charging electrode 22 is disposed on the fixing base 21a and adjacent to the first insertion hole 32a and correspondingly disposed.
  • the front end of the charging pin is electrically connected to the first charging electrode 21 through the first insertion hole 32a.
  • the first charging electrode 21 includes a conductive sleeve 211, a spring 212, and an electrode post 213.
  • the conductive sleeve 211 has a stepped blind hole 2111
  • the electrode post 213 has a flange 2131 toward one end of the blind hole 2111.
  • the electrode post 213 is partially built into the blind hole 2111 and is abutted by the flange 2131 to form an active connection between the electrode post 213 and the conductive sleeve 211.
  • the spring 212 is mounted in the conductive sleeve 211, and one end of the spring 212 is opposite to the electrode post 213. The other end of the spring 212 abuts against the bottom wall of the blind hole 2131.
  • the spring 212 is used to achieve an elastically stretchable conductive connection when the charger is inserted into the first receptacle 32a.
  • the second charging electrode 22 is an elastic electrode piece, and a ridge portion 221 is provided in a middle portion thereof.
  • the elastic electrode sheet can be made to achieve an elastic electrical connection when connected to the charger. This makes the charging path more stable.
  • the battery can 10 is made of a conductive metal material
  • the end cap 30 is made of an insulating material.
  • the end cap 30 is detachably inserted into the battery cannula 10.
  • the end cap 30 may include a main body portion 31, a first connecting portion 32, and a second connecting portion 33 in this embodiment.
  • the main body portion 31 is substantially cylindrical, and the first connecting portion 32 extends along the circumferential direction of the end portion 30 along the circumference of the main body portion 31.
  • the second connecting portion 33 extends in the same direction as the first connecting portion 32 and is connected to the central portion of the main body portion 31.
  • the first insertion hole 32a penetrates through the main body portion 31 and the second connection portion 33, which are stepped holes.
  • the radius of the stepped hole is gradually increased from the direction of the main body portion 31 to the second connecting portion 33.
  • the conductive sleeve 211 and the electrode post 213 are sequentially fitted in the first insertion hole 32a, wherein the conductive sleeve 211 is interference fit in the first-order hole section of the first insertion hole 32a closest to the battery 20.
  • the end of the electrode post 213 is flush with the end face of the end cap 30, although it will be understood that the electrode post 213 may also partially protrude from the first receptacle 32a.
  • the second insertion hole 32b is a groove body that is opened in the radial direction of the first connection portion 32 and extends in the axial direction on the side wall surface of the first connection portion 32.
  • the elastic electrode piece is mounted in the groove body.
  • the end cap 30 When the end cap 30 is inserted over the end of the battery cannula 10, the trough is partially covered by the tube wall of the battery cannula 10, leaving a portion of it to be inserted as a charging pin for the charger.
  • the ridge portion of the elastic electrode piece is elastically pressed against the inner wall of the battery can 10 and is elastically electrically connected thereto.
  • the charging pin of the charger is inserted into the first insertion hole 32a, it is elastically electrically connected to the elastic electrode piece.
  • the second charging electrode 22 may be a first conductive layer covering the outer wall surface of the battery sleeve 10 , and the first conductive layer is electrically connected to the second electrode,
  • the first conductive layer can be a conductive paper.
  • the second charging electrode 22 may be the battery can 10 itself, which is made of a conductive metal.
  • FIG. 7 is a schematic block diagram of the electronic cigarette in the above embodiment, wherein the electronic cigarette includes a light-emitting component disposed inside the end cover 30 and a trigger module connected to the controller for opening the controller. Trigger signal.
  • the trigger module can be an air flow sensor.
  • the end cap 30 is a light transmissive member for simulating cigarette butt burning when smoking.
  • the light emitting element is coupled to the controller.
  • the charger is connected to the controller through the first charging electrode 21, the controller is electrically connected to the first electrode of the battery 20, and the charger is connected to the second electrode of the battery 20 through the second charging electrode 22, thereby controlling the outside through the controller
  • the battery charges the battery 20.
  • the controller also drives the light emitting element to emit light while charging.
  • the light-emitting element is also used as a charging indicator light during charging, and is extinguished when the battery 20 is completed.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

La présente invention concerne un composant pile et une cigarette électronique fabriquée avec le composant pile. Le composant pile comporte une pile. La pile comporte une première électrode et une seconde électrode. La première électrode et la seconde électrode sont connectées électriquement à une première électrode de charge et une seconde électrode de charge respectivement. La première électrode de charge est prévue de manière flexible et escamotable à une extrémité du composant pile. À une surface d'extrémité du composant pile est prévu un premier connecteur femelle qui correspond à la première électrode de charge et est utilisé pour l'insertion de broches de charge d'un chargeur. La cigarette électronique selon la présente invention présente les avantages d'une charge pratique et d'une stabilité de circuit de charge.
PCT/CN2013/081697 2013-08-16 2013-08-16 Composant pile et cigarette électronique fabriquée avec le composant pile Ceased WO2015021654A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/081697 WO2015021654A1 (fr) 2013-08-16 2013-08-16 Composant pile et cigarette électronique fabriquée avec le composant pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/081697 WO2015021654A1 (fr) 2013-08-16 2013-08-16 Composant pile et cigarette électronique fabriquée avec le composant pile

Publications (1)

Publication Number Publication Date
WO2015021654A1 true WO2015021654A1 (fr) 2015-02-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/081697 Ceased WO2015021654A1 (fr) 2013-08-16 2013-08-16 Composant pile et cigarette électronique fabriquée avec le composant pile

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050016550A1 (en) * 2003-07-17 2005-01-27 Makoto Katase Electronic cigarette
CN102499488A (zh) * 2011-09-28 2012-06-20 卓尔悦（常州）电子科技有限公司 电子烟
CN202566289U (zh) * 2012-04-20 2012-12-05 刘翔 电子烟
CN203491306U (zh) * 2013-08-16 2014-03-19 刘秋明 电池组件及由该电池组件制成的电子烟

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050016550A1 (en) * 2003-07-17 2005-01-27 Makoto Katase Electronic cigarette
CN102499488A (zh) * 2011-09-28 2012-06-20 卓尔悦（常州）电子科技有限公司 电子烟
CN202566289U (zh) * 2012-04-20 2012-12-05 刘翔 电子烟
CN203491306U (zh) * 2013-08-16 2014-03-19 刘秋明 电池组件及由该电池组件制成的电子烟

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